Carbon steel coil is a continuous steel coil made of iron-carbon alloy by hot rolling or cold rolling, with a thickness of 0.2-25 mm and a width of 600-2000 mm. It has high strength, good ductility, can be welded and punched. It is divided into low-carbon, medium-carbon, high-strength and alloy structural steel according to the carbon content, and complies with GB/T 3274, ASTM A1011 and other standards. The surface can be pickled, galvanized, and color-coated for easy subsequent processing. It is widely used in automobiles, home appliances, construction, pipelines, containers, machinery manufacturing and cold-bent parts, and is the preferred raw material for industrial mass forming and welding.

Seamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.

Seamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.

ERW square and rectangular steel tubes are supplied to ASTM A500, GB/T 6728 and EN 10219 standards. Materials include Gr.B, Gr.C, Q235B, Q355B and S235JRH. Sizes range from 20×20mm to 500×500mm with wall thickness 1.0–22.0mm. Applications: structural frames, machinery, vehicle parts, guardrails and furniture. Surface finishes: black bare, galvanized, oiled or powder coated. Custom lengths and export packing are available.

We supply ERW, SSAW and LSAW welded steel pipes to ASTM A53, BS 1387 and GB/T 3091 standards. Materials include Q235B, Gr.B and S235. Products are used for fluid transmission, structural support, scaffolding and piling. Surface finishes available: black bare, hot dip galvanized, oiled, FBE or 3PE coating. Custom lengths and export packing are offered.

Seamless steel pipe is formed by hot rolling or cold drawing of round billet, without welds, dense structure, uniform wall thickness, high pressure bearing and good toughness. The material contains 0.1-0.6% carbon, and implements GB/T 8163, ASTM A106 and other standards, with specifications of Φ6-1020 mm×1-120 mm. It can be hot rolled, normalized, tempered or quenched and tempered, and the outer surface can be painted, galvanized, 3PE. It is used in high-pressure boilers, oil cracking, ships, machinery, hydraulic props and fluid transportation pipelines, safe and reliable, long life.

Carbon steel plate is hot-rolled or cold-rolled steel with a carbon content of 0.05%-2% and iron-carbon alloy as the main material. The thickness is 0.2-200 mm and the width is 1000-3500 mm. It has high strength, good weldability and low cost. It is divided into ordinary carbon, low alloy and high-strength structural steel according to its performance. It complies with GB/T 3274, ASTM A36 and other standards. The surface can be blackened, galvanized or coated. It is used in buildings, bridges, ships, vehicles, pressure vessels, machinery manufacturing and home appliance shells. It is the largest basic material in industrial use.

Carbon steel plate is hot-rolled or cold-rolled steel with a carbon content of 0.05%-2% and iron-carbon alloy as the main material. The thickness is 0.2-200 mm and the width is 1000-3500 mm. It has high strength, good weldability and low cost. It is divided into ordinary carbon, low alloy and high-strength structural steel according to its performance. It complies with GB/T 3274, ASTM A36 and other standards. The surface can be blackened, galvanized or coated. It is used in buildings, bridges, ships, vehicles, pressure vessels, machinery manufacturing and home appliance shells. It is the largest basic material in industrial use.

Carbon steel plate is hot-rolled or cold-rolled steel with a carbon content of 0.05%-2% and iron-carbon alloy as the main material. The thickness is 0.2-200 mm and the width is 1000-3500 mm. It has high strength, good weldability and low cost. It is divided into ordinary carbon, low alloy and high-strength structural steel according to its performance. It complies with GB/T 3274, ASTM A36 and other standards. The surface can be blackened, galvanized or coated. It is used in buildings, bridges, ships, vehicles, pressure vessels, machinery manufacturing and home appliance shells. It is the largest basic material in industrial use.